- McIntire Solutions (Chantilly, VA)
- …complex space and ground effort. The successful candidate must possess demonstrated system engineering and integration skills to bring major space systems ... Modeling and Simulation Engineer plans and executes modeling and simulation systems development projects, possesses and applies knowledge about simulation methods… more
- Metis Technology Solutions, Inc (Alexandria, VA)
- …and error-handling processes. + Troubleshoot and resolve issues related to data systems , infrastructure, or real-time system performance. + Develop and maintain ... technologies (eg, SQL , NoSQL, PostgreSQL, MongoDB). + Knowledge of real-time systems , sensor integration, or communication systems for ES domain roles. +… more
- Cognizant (Richmond, VA)
- …such as Tableau, QlikSense /QlikView, R or SAS + Exposure to working with SQL , Relational Database Management Systems (eg, SQL Server, Oracle) + ... context to data for business and IT for intelligent systems and critical decisions. They work within the domains...relational data models + Exposure in Data Pipelines & SQL / NoSQL (eg Cassandra, HBase) and Relational Database… more
- Nightwing (Sterling, VA)
- …security testing. The TE coordinates and conducts tests on all services and systems /enhancements and versions/releases to ensure that the system is functional ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
- The Metamorphosis Group (Reston, VA)
- …timely resolution of technical issues related to the Sponsor's cloud environment and systems . + The Contractor shall support system requirements gathering and ... the build out and migration is complete, help continuously identify and mitigate system and data risks and achieve and maintain Assessment & Authorization (A&A)… more
- Dominion Energy (Glen Allen, VA)
- …AF SDK, PI system administrator, and Visual Studio .NET. + **Power Systems Fundamentals (preferred but not required):** We deal with transmission systems ... team mandate is to bridge the gap between real-world system data and provide consumable business intelligence to help...of driving change. **We Seek Joint Expertise in Power Systems & Data Storytelling** Our team is seeking an… more
- ManTech (Herndon, VA)
- …to grow their skills while supporting the improvement of government IT systems . In this role, you'll contribute to the development, enhancement, and maintenance ... develop, integrate, test, and deploy Java-based code and BIRT reports to meet system and business requirements + Troubleshoot and resolve issues in existing reports… more
- ManTech (Ashburn, VA)
- …+ Develop new code, modify existing application code, conduct unit and system testing, and engage in rigorous documentation of developed and delivered application ... Services and/or REST API. + Hands-on experience with Oracle SQL and/or PL/ SQL used in development of...developing and sustaining applications within software Source Code Control Systems (SCCS) such as Git, Subversion, BitBucket, etc. and… more
- CGI Technologies and Solutions, Inc. (Reston, VA)
- …closely with cross-functional teams to ensure secure and efficient messaging systems , contribute to cloud migration efforts, and support middleware platforms. This ... position requires a strong foundation in Unix/Linux systems , cloud technologies, and agile methodologies **Required qualifications to be successful in this role:**… more
- Fannie Mae (Reston, VA)
- …comprehensive knowledge of database technologies, complex coding languages, and computer system skills. * Support the integration of data into readily available ... EMR, Cloudwatch, RDS, Lambda, SNS, SWS etc.) * 2+ years of Python, SQL , SparkSQL, PySpark * Excellent problem-solving skills and strong verbal & written… more